Study to Compare the Effects of Two Dosages of Tolvaptan in Congestive Heart Failure Patients
Public ClinicalTrials.gov record NCT00043771. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Multi-Center, Double-Blind Study to Compare the Effects of 30mg Qd Versus 15 Mg Bid of Tolvaptan in Congestive Heart Failure Patients
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Patients with congestive heart failure will be assessed for safety and clinical effects of Tolvaptan 30 mg every day versus 15 mg twice a day over a period of 7 days.
Study identification
- NCT ID
- NCT00043771
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 2002 (Type not available)
- Primary completion
- Not listed
- Completion
- Sep 2002 (Type not available)
- Last update posted
- Jun 24, 2005
2002
United States locations
- U.S. sites
- 9
- U.S. states
- 7
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Central Cardiology Medical Clinic | Bakersfield | California | — | — |
| University of California-San Diego | San Diego | California | — | — |
| University of Miami/Jackson Memorial Hospital | Miami | Florida | — | — |
| Medical Research Institute | Slidell | Louisiana | — | — |
| Androscoggin Cardiology Associates | Auburn | Maine | — | — |
| University of Missouri-Kansas City School of Medicine | Kansas City | Missouri | — | — |
| Saint Louis University | St Louis | Missouri | — | — |
| Cardiology of Oklahoma | Tulsa | Oklahoma | — | — |
| Medical University of South Carolina | Charleston | South Carolina | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00043771, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 24, 2005 · Synced Nov 2, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00043771 live on ClinicalTrials.gov.